CN214965802U - A portable lead shield for transjugular intrahepatic portosystemic shunt - Google Patents
A portable lead shield for transjugular intrahepatic portosystemic shunt Download PDFInfo
- Publication number
- CN214965802U CN214965802U CN202120546932.1U CN202120546932U CN214965802U CN 214965802 U CN214965802 U CN 214965802U CN 202120546932 U CN202120546932 U CN 202120546932U CN 214965802 U CN214965802 U CN 214965802U
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- CN
- China
- Prior art keywords
- lead screen
- screen
- lead
- base
- slip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002105 tongue Anatomy 0.000 claims description 3
- 210000004731 jugular vein Anatomy 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 2
- 208000000624 Esophageal and Gastric Varices Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 208000019155 Radiation injury Diseases 0.000 description 1
- 206010046274 Upper gastrointestinal haemorrhage Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 208000007232 portal hypertension Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Abstract
The utility model discloses a portable lead screen for through jugular vein intrahepatic portosystemic reposition of redundant personnel art, the on-line screen storage device comprises a base, install fixed lead screen on the base, fixed lead screen outside is equipped with the slip lead screen, and the both sides of base are fixed with upper and lower slide rail, upper and lower slide rail and slip lead screen cooperation are connected, one side of slip lead screen is equipped with the operation breach, and the inboard of slip lead screen is equipped with can accomodate little table, the base bottom is equipped with the universal wheel. Compared with the prior art, the utility model the advantage lie in: the design is ingenious and the use is convenient. The lead screen is whole portable, is two lead screens from top to bottom, has the overlap section to set up little table according to art person's height and operation actual conditions height-adjusting, has a strong point for art person's arm, alleviates the tired arc breach that sets up of art person, under the condition that does not influence the operation, as far as possible shelters from the ray for art person.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically indicate a portable lead screen that is used for transjugular intrahepatic portosystemic reposition of redundant personnel art.
Background
With the progress of medical technology, interventional medical diagnosis and treatment technology is being popularized and popularized, more than three large and medium hospitals are developing to the first-class small and medium hospitals in county and district, and along with the development of interventional medical industry, ionizing radiation protection facilities become a scarce resource in the market. The protective lead screen developed by people is a protective device suitable for various hospitals.
The radiation has strong radiation, and for patients, the characteristic is utilized to treat and diagnose diseases, however, the radiation has certain harm to healthy population. Particularly, medical staff who are engaged in radiation interventional therapy for a long time check and treat patients every day, the probability of ray exposure is high, and the radiation injury is large.
Most of the interventional operators stand on the right femoral artery side of the patient, and the operators can suspend the lead screen and the bed lead screen to block rays during operation, so that the radiation irradiation dose of the operators is reduced, and the occupational exposure of the operators is reduced to the maximum extent. Transjugular intrahepatic portosystemic shunt (TIPS is an effective method for treating cirrhosis portal hypertension, in particular to upper gastrointestinal bleeding patients with esophageal and gastric varices rupture, in the operation, because firstly the right internal jugular vein of the patient needs to be punctured, then an operator stands above the head of the patient for operation, the better perspective of the operation part is facilitated, the reference screen is not influenced to be watched by the operator in the operation, the C arm needs to rotate 180 degrees to the opposite side, so the suspended lead screen and the bed block lead screen are not moved to block rays for the operator at the moment, in conclusion, the operator stands very close to a radiation source when performing Tips, the suspended lead screen and the bed block lead screen are not blocked, other body parts without lead clothes are completely in a naked state, the irradiation dose of the operator is also very large, and the operator cannot be supported on the bed surface like most interventional operations, when Tips is done, the hands of the operator are suspended without support, and the arms of the operator are sore and fatigued for a long time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a portable lead screen that can conveniently operate to above problem.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a portable lead screen for through jugular vein intrahepatic portosystemic reposition of redundant personnel art, includes the base, install fixed lead screen on the base, the fixed lead screen outside is equipped with the lead screen that slides, and the both sides of base are fixed with upper and lower slide rail, upper and lower slide rail and the cooperation of the lead screen that slides are connected, one side of the lead screen that slides is equipped with the operation breach, and the inboard of the lead screen that slides is equipped with can accomodate little table, the base bottom is equipped with the universal wheel.
Compared with the prior art, the utility model the advantage lie in: the design is ingenious and the use is convenient. The lead screen is whole portable, is two lead screens from top to bottom, has the overlap section can be according to art person's height and operation actual conditions height-adjusting to be equipped with little table, have a strong point for art person's arm, alleviate the tired arc breach that sets up of art person, under the condition that does not influence the operation, as far as possible shelter from the ray for art person.
As an improvement, the inner sides of the upper and lower sliding rails are provided with limiting holes, and two sides of the sliding lead screen are provided with sliding limiting tongues.
As an improvement, the bottom of the foldable small table plate is provided with a supporting leg, and the supporting leg and the sliding lead screen are matched to support the small table plate to a horizontal position.
As an improvement, the universal wheels are provided with brake pedals, and each universal wheel is provided with one brake pedal.
As an improvement, the fixed lead screen and the sliding lead screen are transparent lead screens.
Drawings
Fig. 1 is a schematic diagram of a removable lead shield for transjugular intrahepatic portosystemic shunt.
Fig. 2 is a schematic view of the upper and lower slide rails of a movable lead screen for transjugular intrahepatic portosystemic shunt.
As shown in the figure: 1. the lead screen comprises a base, 2 a fixed lead screen, 3 a sliding lead screen, 4 an upper sliding rail and a lower sliding rail, 5 an operation notch, 6 a small table plate capable of being stored, 7 a universal wheel, 8 a limiting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when concrete implementation, a portable lead screen for through jugular vein intrahepatic portosystemic reposition of redundant personnel art, including base 1, install fixed lead screen 2 on the base 1, the 2 outsides of fixed lead screen are equipped with slip lead screen 3, and base 1's both sides are fixed with upper and lower slide rail 4, upper and lower slide rail 4 is connected with the cooperation of slip lead screen 3, one side of slip lead screen 3 is equipped with operation breach 5, and the inboard of slip lead screen 3 is equipped with can accomodate little table 6, base 1 bottom is equipped with universal wheel 7.
As an improvement, the inner sides of the upper and lower slide rails 4 are provided with limiting holes 8, and the two sides of the sliding lead screen 3 are provided with sliding limiting tongues.
As an improvement, the bottom of the small table board 6 is provided with a supporting leg, and the supporting leg and the sliding lead screen 3 are matched to support the small table board to a horizontal position.
As an improvement, the universal wheels 7 are provided with brake pedals, and each universal wheel 7 is provided with one brake pedal.
As an improvement, the fixed lead screen 2 and the sliding lead screen 3 are both transparent lead screens.
The utility model discloses a theory of operation: design a mobilizable lead screen, two piece upper and lower crisscross lead screens have overlap portion, can be according to the height that the lead screen was adjusted to the bed that needs to go up and down in the art to and the height that the lead screen was adjusted to the art, upper lead screen has a arc breach, and lead screen large tracts of land plays the effect of sheltering from when sheltering from, installs a small table board that can receive and release on the lead screen, plays the supporting role for the art person's arm.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.
Claims (5)
1. A portable lead screen for transjugular intrahepatic portosystemic shunt, includes base (1), its characterized in that: install fixed lead screen (2) on base (1), fixed lead screen (2) outside is equipped with slip lead screen (3), and slide rail (4) about the both sides of base (1) are fixed with, slide rail (4) and slip lead screen (3) cooperation are connected from top to bottom, one side of slip lead screen (3) is equipped with operation breach (5), and the inboard of slip lead screen (3) is equipped with can accomodate little table (6), base (1) bottom is equipped with universal wheel (7).
2. The removable lead screen for transjugular intrahepatic portosystemic shunt according to claim 1, wherein: the inner sides of the upper and lower sliding rails (4) are provided with limiting holes (8), and the two sides of the sliding lead screen (3) are provided with sliding limiting tongues.
3. The removable lead screen for transjugular intrahepatic portosystemic shunt according to claim 1, wherein: the bottom of the small table board (6) is provided with a supporting leg, and the supporting leg and the sliding lead screen (3) are matched to support the small table board to a horizontal position.
4. The removable lead screen for transjugular intrahepatic portosystemic shunt according to claim 1, wherein: the universal wheels (7) are provided with brake pedals, and each universal wheel (7) is provided with one brake pedal.
5. The removable lead screen for transjugular intrahepatic portosystemic shunt according to claim 1, wherein: the fixed lead screen (2) and the sliding lead screen (3) are both transparent lead screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546932.1U CN214965802U (en) | 2021-03-17 | 2021-03-17 | A portable lead shield for transjugular intrahepatic portosystemic shunt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546932.1U CN214965802U (en) | 2021-03-17 | 2021-03-17 | A portable lead shield for transjugular intrahepatic portosystemic shunt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965802U true CN214965802U (en) | 2021-12-03 |
Family
ID=79157262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120546932.1U Expired - Fee Related CN214965802U (en) | 2021-03-17 | 2021-03-17 | A portable lead shield for transjugular intrahepatic portosystemic shunt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965802U (en) |
-
2021
- 2021-03-17 CN CN202120546932.1U patent/CN214965802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |